Holley Quick Change Jet Kit HO34-25 Ridetech Universal Kit fits all domestic

Universal Kit fits all domestic and most foreign engine applications Utilizes thrust bearing to gently ease the harmonic balancer onto the crank snout Eight interchangeable adapters include: 7/16”

or any engine requiring higher cranking RPM Additional 25% cranking speed 3

and this is the best tool to measure pushrod length

187cc Head CC: 4cc

Holley Quick Change Jet Kit HO34-25 Ridetech Universal Kit fits all domesticHolley Quick Change Jet KitPrimary center hung fuel bowl, For Model 4150 & 4160, includes Jet Removal Tool HO34 25 34 25 For Center Hung Style For Race Fuel Bowl Easy To Install Includes Fuel Bowl Includes Gaskets Plugs Allows Jet Changes w o Removing Fuel Bowl New Standard Of Convenience carburettors. Primary fuel bowl with single fuel inlet